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| author | Dan Gohman <gohman@apple.com> | 2009-07-20 22:34:18 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-07-20 22:34:18 +0000 |
| commit | 1a7ab9473f794d4ae3f36af5d42023123bc7ddb2 (patch) | |
| tree | 578a5cf561cb43f8b5818d72a0602f8407e5de44 /llvm/test/Transforms | |
| parent | 2cd8f753c0269a30df283a3f4c42be9184968bc9 (diff) | |
| download | bcm5719-llvm-1a7ab9473f794d4ae3f36af5d42023123bc7ddb2.tar.gz bcm5719-llvm-1a7ab9473f794d4ae3f36af5d42023123bc7ddb2.zip | |
The upper argument of ConstantRange is exclusive, not inclusive.
llvm-svn: 76492
Diffstat (limited to 'llvm/test/Transforms')
| -rw-r--r-- | llvm/test/Transforms/IndVarSimplify/single-element-range.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/llvm/test/Transforms/IndVarSimplify/single-element-range.ll b/llvm/test/Transforms/IndVarSimplify/single-element-range.ll new file mode 100644 index 00000000000..e905912719c --- /dev/null +++ b/llvm/test/Transforms/IndVarSimplify/single-element-range.ll @@ -0,0 +1,27 @@ +; RUN: llvm-as < %s | opt -indvars + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64" +target triple = "armv6-apple-darwin10" + +define arm_apcscc void @sqlite3_free_table(i8** %azResult) nounwind { +entry: + br i1 undef, label %return, label %bb + +bb: ; preds = %entry + %0 = load i8** undef, align 4 ; <i8*> [#uses=2] + %1 = ptrtoint i8* %0 to i32 ; <i32> [#uses=1] + %2 = icmp sgt i8* %0, inttoptr (i32 1 to i8*) ; <i1> [#uses=1] + br i1 %2, label %bb1, label %bb5 + +bb1: ; preds = %bb1, %bb + %i.01 = phi i32 [ %3, %bb1 ], [ 1, %bb ] ; <i32> [#uses=1] + %3 = add i32 %i.01, 1 ; <i32> [#uses=2] + %4 = icmp slt i32 %3, %1 ; <i1> [#uses=1] + br i1 %4, label %bb1, label %bb5 + +bb5: ; preds = %bb1, %bb + ret void + +return: ; preds = %entry + ret void +} |
